1340015694736

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{13419481}}^1$

素因数の和:13419647

約数の個数: 30

約数和(自身を含む): 2629560917382

約数和(自身を除く): 1289545222646

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6241, 12482, 24964, 49928, 99856, 13419481, 26838962, 53677924, 107355848, 214711696, 1060138999, 2120277998, 4240555996, 8481111992, 16962223984, 83750980921, 167501961842, 335003923684, 670007847368, 1340015694736]

約数ペア:

[(1, 1340015694736), (2, 670007847368), (4, 335003923684), (8, 167501961842), (16, 83750980921), (79, 16962223984), (158, 8481111992), (316, 4240555996), (632, 2120277998), (1264, 1060138999), (6241, 214711696), (12482, 107355848), (24964, 53677924), (49928, 26838962), (99856, 13419481)]